Release update 2026-11-05: new sessions, instructions, annotations (part 31)

.gitattributes

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+ "session_id": "20261028_081844_session78",
+ "primitive": "LM85",
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+   "RHeadBack 8mm",
+   "LShin 7mm",
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+   "stature_mm": 1700.1
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+   "surface_rmse_mm_median": 12.24
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+     "markers_on_forearm": [
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+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
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+  "release_path": "actions/locomanipulation/LM85/session_053",
+  "family": "locomanipulation",
+  "primitive": "LM85",
+  "source_session": "20261028/LM85/20261028_082132_session79"
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+  "instruction": "Carry the box across the room, back and forth. The operator will swap between the box with handles and the one without."
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+   "object_type": "BigBox",
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+ "generated_by": "scripts/export_objects.py",
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+ "grid": "body grid (smplx.npz t / frame_index)",
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+}